TLE9563-3QX BLDC Motor System IC 1 Overview Features Low-drop voltage regulator 5 V, 250 mA for main supply Three half-bridge gate drivers for external N-channel MOSFETs Adaptive MOSFET gate control: Regulation of the MOSFET switching time Reduced switching losses in PWM mode High efficient constant gate charge Control of reverse battery protection MOSFET One low-side capable current sense amplifier (CSA) with configurable gain for protection and diagnosis High-speed CAN transceiver supporting CAN FD communication up to 5 Mbit/s according to ISO11898- 2:2016 including selective wake-up functionality via CAN partial networking and CAN FD tolerant mode Configurable wake-up sources Three high-side outputs 7 typ. Six PWM inputs High-side and low-side PWM capable Active free-wheeling Up to 25 kHz PWM frequency 32 bit serial peripheral interface (SPI) with cyclic redundancy check (CRC) Very low quiescent current consumption in Stop Mode and Sleep Mode Periodic cyclic sense and cyclic wake in Normal Mode, Stop Mode and Sleep Mode Reset and interrupt output Drain-source monitoring and open-load detection Configurable time-out and window watchdog Overtemperature and short circuit protection features Leadless power package with support of optical lead tip inspection Green Product (RoHS compliant) Datasheet Rev. 1.0 www.infineon.com 1 2021-01-21 TLE9563-3QX BLDC Motor System IC Overview Potential applications Auxiliary pumps (fuel, water, etc.) Blower motor Engine cooling fan Sunroof module Transfer case Product validation Qualified for automotive applications. Product validation according to AEC-Q100. Description The TLE9563-3QX is a multifunctional system IC with integrated power supply, communication interfaces, multiple half-bridges and support features in an exposed pad PG-VQFN-48 power package. The device is designed for various motor control automotive applications. To support these applications, the BLDC Motor System IC provides the main functions, such as a 5 V low- dropout voltage regulator one HS-CAN transceiver supporting CAN FD, CAN Partial Networking (incl. FD tolerant mode), three half-bridges for BDLC motor control, one current sense amplifier and one 32 bit serial peripheral interface (SPI). The device includes diagnostic and supervision features, such as drain-source monitoring and open-load detection, short circuit protection, configurable time-out and window watchdog, as well as overtemperature protection. Type Package Marking TLE9563-3QX PG-VQFN-48 TLE9563-3QX Datasheet 2 Rev. 1.0 2021-01-21